retrieve:
Return the details about the given Project id.

list:
List all Project objects.

GET /api/v1/projects/233/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 233,
    "fr_label": "Relations industrielles",
    "en_label": "Industry Relations",
    "de_label": "Beziehungen zwischen den Sozialpartnern"
}